tcpmon AWT-EventQueue-0 bug in JDK1.5
-------------------------------------
Key: AXIS-1800
URL: http://issues.apache.org/jira/browse/AXIS-1800
Project: Axis
Type: Bug
Environment: JBoss 4.0.1 running on JDK 1.5.0_01
Reporter: dre pac
After running tcpmon ,when trying to push the "add" button to listen on port
8070 ,for example, I get a AWT-EventQueue-0 NullPointException instead of a new
tab for the selected port. This problem does not seem to occur when using JDK
1.4.2_07 which I am using as a temporary solution.
I have been trying to google this issue but not many people seem to have this
problem except those who tried ruuning tcpmon with JDK1.5. I find it really
strange since both axis and JDK1.5 have been around for quite a while now, and
what's even stranger is that not many people seem to use this combination.
below is the full stacktrace, please give us some feedback on when this issue
will be fixed, thanks.
[java] 'org.apache.axis.utils.tcpmon'
[java]
[java] The ' characters around the executable and arguments are
[java] not part of the command.
[java] Exception in thread "AWT-EventQueue-0" java.lang.NullPointerExceptio
n
[java] at org.apache.axis.utils.tcpmon$8.valueChanged(tcpmon.java:1590)
[java] at javax.swing.DefaultListSelectionModel.fireValueChanged(Defaul
tListSelectionModel.java:187)
[java] at javax.swing.DefaultListSelectionModel.fireValueChanged(Defaul
tListSelectionModel.java:167)
[java] at javax.swing.DefaultListSelectionModel.fireValueChanged(Defaul
tListSelectionModel.java:214)
[java] at javax.swing.DefaultListSelectionModel.changeSelection(Default
ListSelectionModel.java:408)
[java] at javax.swing.DefaultListSelectionModel.changeSelection(Default
ListSelectionModel.java:417)
[java] at javax.swing.DefaultListSelectionModel.removeSelectionInterval
Impl(DefaultListSelectionModel.java:510)
[java] at javax.swing.DefaultListSelectionModel.removeSelectionInterval
(DefaultListSelectionModel.java:482)
[java] at javax.swing.JTable.checkLeadAnchor(JTable.java:2965)
[java] at javax.swing.JTable.tableRowsInserted(JTable.java:3081)
[java] at javax.swing.JTable.tableChanged(JTable.java:3015)
[java] at javax.swing.table.AbstractTableModel.fireTableChanged(Abstrac
tTableModel.java:280)
[java] at javax.swing.table.AbstractTableModel.fireTableRowsInserted(Ab
stractTableModel.java:215)
[java] at javax.swing.table.DefaultTableModel.insertRow(DefaultTableMod
el.java:349)
[java] at javax.swing.table.DefaultTableModel.addRow(DefaultTableModel.
java:323)
[java] at javax.swing.table.DefaultTableModel.addRow(DefaultTableModel.
java:334)
[java] at org.apache.axis.utils.tcpmon$Listener.<init>(tcpmon.java:1643
)
[java] at org.apache.axis.utils.tcpmon$5.actionPerformed(tcpmon.java:42
8)
[java] at javax.swing.AbstractButton.fireActionPerformed(AbstractButton
.java:1849)
[java] at javax.swing.AbstractButton$Handler.actionPerformed(AbstractBu
tton.java:2169)
[java] at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultBut
tonModel.java:420)
[java] at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.
java:258)
[java] at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Basi
cButtonListener.java:234)
[java] at java.awt.Component.processMouseEvent(Component.java:5488)
[java] at javax.swing.JComponent.processMouseEvent(JComponent.java:3093
)
[java] at java.awt.Component.processEvent(Component.java:5253)
[java] at java.awt.Container.processEvent(Container.java:1966)
[java] at java.awt.Component.dispatchEventImpl(Component.java:3955)
[java] at java.awt.Container.dispatchEventImpl(Container.java:2024)
[java] at java.awt.Component.dispatchEvent(Component.java:3803)
[java] at java.awt.LightweightDispatcher.retargetMouseEvent(Container.j
ava:4212)
[java] at java.awt.LightweightDispatcher.processMouseEvent(Container.ja
va:3892)
[java] at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3
822)
[java] at java.awt.Container.dispatchEventImpl(Container.java:2010)
[java] at java.awt.Window.dispatchEventImpl(Window.java:1766)
[java] at java.awt.Component.dispatchEvent(Component.java:3803)
[java] at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
[java] at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDi
spatchThread.java:234)
[java] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDisp
atchThread.java:163)
[java] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.j
ava:157)
[java] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.j
ava:149)
[java] at java.awt.EventDispatchThread.run(EventDispatchThread.java:110
)
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